Cerium(III) sulfate
Cerium(III) sulfate (CAS: 13454-94-9), with the chemical formula Ce2(SO4)3, is a cerium salt supplied by Tech Serve Solutions. This inorganic compound, typically appearing as a powder, possesses a molecular weight of 568.42 g/mol. It finds utility in various chemical synthesis processes and serves as a key material in catalysis and materials science research, contributing to advancements in inorganic chemistry applications.
- IUPAC
- Cerium sesquisulfate,Cerous sulfate,Dicerium trisulfate
- Synonyms
- Cerium sesquisulfateCerous sulfateDicerium trisulfate

Catalysis
Cerium(III) sulfate acts as a catalyst or co-catalyst in various chemical reactions. Its properties are leveraged to enhance reaction rates and selectivity in organic synthesis and industrial catalytic processes.
Materials Science
This compound is used in the development and fabrication of advanced materials. Its unique electronic and chemical properties make it a valuable component in creating novel ceramics and other functional materials.
Chemical Synthesis
As a reagent, Cerium(III) sulfate participates in diverse chemical synthesis pathways. It is employed in research laboratories and industrial settings for the creation of complex chemical structures and compounds.
Inorganic Chemistry Research
Cerium(III) sulfate serves as a fundamental compound in the study of lanthanide chemistry. Researchers utilize it to explore the behaviour and applications of cerium compounds in various inorganic contexts.
| Molecular weight | 568.42 |
|---|---|
| Linear formula | Ce2(SO4)3 |
| Assay | 97% |
| Form | powder |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Cerium(III) sulfate used for?
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Cerium(III) sulfate is used in catalysis, materials science, general chemical synthesis, and inorganic chemistry research.
What are the CAS number and formula for Cerium(III) sulfate?
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The CAS number is 13454-94-9 and the chemical formula is Ce2(SO4)3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cerium(III) sulfate with an assay of 97%. This is a technical/research grade material, and TSS does not represent it as USP, BP, or EP grade.
What are the safety and handling considerations for Cerium(III) sulfate?
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Cerium(III) sulfate is classified as a Warning substance, causing skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Handle in a well-ventilated area and avoid breathing dust.
How is Cerium(III) sulfate packed, shipped, and exported?
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Cerium(III) sulfate is carefully packaged to ensure safe transit and is available for export globally by Tech Serve Solutions, adhering to all relevant shipping regulations.
How can I request a sample or quote for Cerium(III) sulfate?
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To request a sample or a quote for Cerium(III) sulfate, please contact the Tech Serve Solutions sales team through our website or by phone, providing your specific requirements.
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